Cite
Proton therapy faces high hurdles to general use.
MLA
Castellucci, L. “Proton Therapy Faces High Hurdles to General Use.” Journal of the National Cancer Institute, vol. 90, no. 23, Dec. 1998, pp. 1768–69. EBSCOhost, https://doi.org/10.1093/jnci/90.23.1768.
APA
Castellucci, L. (1998). Proton therapy faces high hurdles to general use. Journal of the National Cancer Institute, 90(23), 1768–1769. https://doi.org/10.1093/jnci/90.23.1768
Chicago
Castellucci, L. 1998. “Proton Therapy Faces High Hurdles to General Use.” Journal of the National Cancer Institute 90 (23): 1768–69. doi:10.1093/jnci/90.23.1768.